抽气速度 meaning in Chinese
pumping capacity
pumping speed
speed of evacuation
speed of pumping
Examples
- Vacuum technology . vapour vacuum pumps . measurement of the volume rate of flow pumping speed
真空技术.蒸气真空泵.体积流量泵的抽气速度的测定 - These equipments are vacuum system which is made up of diffusion pump , pipes , water - cooling baffle and rotary vane pump ; the whole chamber , wall and water - cooling wall are made of stainless steel ; the lower part is equipped with cool water sleeve which can fast take out air to gain 10 - 4 or higher vacuum , therefore they are widely used in high - tech fields , such as the platting , electronic , metallurgy , chemical engineering , atomic energy , materials and medicine etc
Kt系列扩散泵机组是由凸腔扩散泵管道水冷挡板机械泵等组成的高真空系统，整个泵腔泵壁及水冷壁全部由不锈钢作成，下部配有降温用急冷水套，抽气速度快，极限真空高，它可使被抽容器获得10 - 4或更高的高真空，因此广泛适用于镀膜装饰电子冶金化工原子能材料医药等等各种高新技术领域。